Production of and trade in African indigenous vegetables in the urban and peri-urban areas of Durban,South Africa

This paper reports on the farming and trade of lesser known crops, here termed African indigenous vegetables (AIVs), in the Durban metropole. Most households grow AIVs, and collect them from the wild, primarily for home consumption. Modal income from sale was approximately R30 per month per farmer, most of whom were middle-aged to elderly females, with limited education, who had been cultivating AIVs here for many years. The main constraints to greater sales were deemed to be low market demand and adverse climate. The commonest AIVs grown were pumpkin leaves, taro and amaranth. Although most farmers sold very little, there is a thriving retail trade in AIVs. Generally, retailers were females, but younger and more educated than the farmers. The majority viewed retailing as a full-time occupation. Modal income for retailers was R450 per month, but included non-AIV produce. Most of the traders thought there was insufficient market demand for AIVs.     

Purposeful Unintended Consequences with Innovative Derivatives

We suggest that the use of traditional market, outcome, and process controls for innovative derivatives trading may not provide adequate safeguards for clients, investors, or the entire financial system to control “purposeful unintended consequences.” We propose a more cautious examination of this aspect of the financial system using a combination of perspectives from finance and technology/innovation management. © 2001 John Wiley & Sons, Inc.     

Managing the Risks Associated with Using Biomedical Ethics Advice

This paper discusses the criticisms that exist about corporate use of ethics advice by bioscience companies and offers suggestions on how ethics advisors can be used so as to maximize their utility and avoid the criticism.     

The sustainability of consumer credit growth in late twentieth century Australia

This article reports on a study about the use of credit by Australian consumers between 1980 and 1996. Considerable growth in the use of credit by consumers was coupled with an increasing reliance on credit to finance purchase transactions as consumers’ other sources of purchase finance became depleted. An increasing number of consumers were found to be experiencing difficulty meeting their debt‐ servicing commitments. These results suggest that the growth in use of consumer credit that has occurred in Australia may not be in the long‐term interest of consumers or the economy.     

Western Australian Managers Tell Their Stories: Ethical Challenges in International Business Operations

This paper investigates the ethical challenges facing managers in Western Australia. It identifies the ethical issues that managers confront in international business. Managers in this research have identified a number of significant ethical issues when discussing the ethical incidents that occurred in their international dealings. The research shows a degree of congruence between managers' experiences and establishes the main ethical dilemmas encountered, how they felt and actions taken when confronted with an ethical dilemma.     

A cricket ground or a football stadium? The business of ground sharing at the Adelaide Oval before 1973

Before 1973, cricket and Australian Football used the Adelaide Oval for major games during their respective seasons. Football’s popularity as a spectator sport prompted its organising body to seek to build an improved stadium, but cricket authorities controlled the asset and acted to maintain its specialised character as a cricket ground. A case study of how the gains from a shared capital good are negotiated when asset controllers and users have different objectives is provided. A series of counterfactual scenarios based on football remaining at the Oval is constructed from archival sources and their outcomes projected based on data in financial reports.     

Effects of Relational Capabilities and Power Asymmetry on Innovativeness and Flexibility of Sub‐Sahara Africa Small Exporting Firms

The objective of this study is to examine the effects of relational capabilities and exercise of power on innovativeness, flexibility, and performance of Sub‐Sahara Africa small exporters. Data from a sample of 206 small fresh produce suppliers in Zimbabwe that had long‐term relationships with retail buyers in export markets were analyzed using structural equation modeling. Findings suggest that long‐term cooperation between small suppliers and buyers negatively influenced innovativeness and flexibility. However, trust and commitment, as well as dependence, positively impacted innovativeness of small suppliers but had negative effects on flexibility. Further, innovativeness negatively influenced firm performance, whereas a positive link emerged between flexibility and performance.